id summary reporter owner description type status milestone component version severity resolution keywords cc 7320 "Warnings ""duplicate friend declaration"" with Intel C++ Compiler XE 12.1.5.344" abrarov@… Emil Dotchevski "There are some warnings ""duplicate friend declaration"" with Intel C++ Compiler XE 12.1.5.344 at Windows (Windows 7 SP1 Pro) during building of programs using Boost.Exception: {{{ 1>..\..\..\..\boost_1_51_0\boost/exception/exception.hpp(258): warning #367: duplicate friend declaration 1> friend struct exception_detail::get_info; 1> ^ 1> 1>..\..\..\..\boost_1_51_0\boost/exception/exception.hpp(259): warning #367: duplicate friend declaration 1> friend struct exception_detail::get_info; 1> ^ 1> 1>..\..\..\..\boost_1_51_0\boost/exception/exception.hpp(260): warning #367: duplicate friend declaration 1> friend struct exception_detail::get_info; 1> ^ }}} The warning level is Level4 (/W4)." Bugs new To Be Determined exception Boost 1.51.0 Cosmetic